1 #include <ccan/io/io.h>
2 /* Include the C files directly. */
3 #include <ccan/io/poll.c>
4 #include <ccan/io/io.c>
5 #include <ccan/tap/tap.h>
15 static struct io_plan *start_ok(struct io_conn *conn, struct data *d)
19 return io_write(d->buf, d->bytes, io_next(conn, io_close, d));
22 static void finish_ok(struct io_conn *conn, struct data *d)
29 static int make_listen_fd(const char *port, struct addrinfo **info)
32 struct addrinfo *addrinfo, hints;
34 memset(&hints, 0, sizeof(hints));
35 hints.ai_family = AF_UNSPEC;
36 hints.ai_socktype = SOCK_STREAM;
37 hints.ai_flags = AI_PASSIVE;
38 hints.ai_protocol = 0;
40 if (getaddrinfo(NULL, port, &hints, &addrinfo) != 0)
43 fd = socket(addrinfo->ai_family, addrinfo->ai_socktype,
44 addrinfo->ai_protocol);
48 setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
49 if (bind(fd, addrinfo->ai_addr, addrinfo->ai_addrlen) != 0) {
53 if (listen(fd, 1) != 0) {
61 static void read_from_socket(size_t bytes, const struct addrinfo *addrinfo)
66 fd = socket(addrinfo->ai_family, addrinfo->ai_socktype,
67 addrinfo->ai_protocol);
70 if (connect(fd, addrinfo->ai_addr, addrinfo->ai_addrlen) != 0)
73 for (done = 0; done < bytes; done += r) {
74 r = read(fd, buf, sizeof(buf));
84 struct data *d = malloc(sizeof(*d));
85 struct addrinfo *addrinfo;
86 struct io_listener *l;
89 /* This is how many tests you plan to run */
93 d->buf = malloc(d->bytes);
94 memset(d->buf, 'a', d->bytes);
95 fd = make_listen_fd("65005", &addrinfo);
97 l = io_new_listener(fd, start_ok, finish_ok, d);
101 io_close_listener(l);
102 read_from_socket(d->bytes, addrinfo);
103 freeaddrinfo(addrinfo);
112 ok1(WIFEXITED(status));
113 ok1(WEXITSTATUS(status) == 0);
115 freeaddrinfo(addrinfo);
118 io_close_listener(l);
120 /* This exits depending on whether all tests passed */
121 return exit_status();